<@UKPEELJCW> AFAIK `SyntheticResolveExtension` is...

# compiler

[Michal Harakal]

@dmitriy.novozhilov AFAIK SyntheticResolveExtension is executed as a part of analysis phase, in frontend. Which block in your diagram in https://kotlinlang.slack.com/archives/C7L3JB43G/p1615394755006000 is responble for its execution? Do I have the complete PSI with BindingContex?

[dmitriy.novozhilov]

This is not mine diagram actually. Mine is here: https://kotlinlang.slack.com/archives/C7L3JB43G/p1615453039009500?thread_ts=1615394755.006000&amp;cid=C7L3JB43G
And in it SyntheticResolveExtension works in frontend part

[dmitriy.novozhilov]

Basically this extension point is integrated to member scopes of classes, so plugins can provide new declaration when compiler tries to resolve something (like call foo())

[Michal Harakal]

OK, so its called before resolution ?

[Michal Harakal]

so this would my graphical representation(only IR). orange is analyze and green generate

[dmitriy.novozhilov]

OK, so its called before resolution ?

No, it is called during resolution

[dmitriy.novozhilov]

And also in PSI2IR phase to collect all declaration which should be generated, but which were not referenced during resolve